Algebra 2 Checkpoint 4 by Joseph Rancitelli (Student) https://padlet.com/jrancitelli/6zgu81sifvvo en-us 2018-08-27 23:26:06 UTC 2018-08-28 12:38:07 UTC hello@padlet.com Correlation Definition jrancitelli https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275717216 A way to describe how two or more sets of data are related to each other.]]> 2018-08-27 23:30:51 UTC https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275717216 1. Positive Correlation jrancitelli https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275717762 When one variable increases, the other increases.]]> 2018-08-27 23:35:50 UTC https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275717762 2. Negative Correlation jrancitelli https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275717842 When one variable increases, the other decreases.]]> 2018-08-27 23:36:28 UTC https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275717842 3. No Correlation jrancitelli https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275717879 The data does not have anything in common with each other; there is no relationships.]]> 2018-08-27 23:36:45 UTC https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275717879 4. Linear Correlation jrancitelli https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275718130 A correlation that can have a line of best fit that can make a straight line through most of the points.]]> 2018-08-27 23:38:36 UTC https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275718130 5. Nonlinear Correlation jrancitelli https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275718267 A correlation that can have a line of best fit that is not in the shape of a line.]]> 2018-08-27 23:39:29 UTC https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275718267 Trend Line jrancitelli https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275718872 (Or called line of best fit) Is a line that can pass through all, none, or some of the lines representing the data.]]> 2018-08-27 23:43:24 UTC https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275718872 Correlation Coefficient jrancitelli https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275729222 A number between -1 and 1 that represents how well a line represents the points on a graph. 1 would represent the data the best, and -1 would represent the data the worst.]]> 2018-08-28 00:44:31 UTC https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275729222 Problem For Student jrancitelli https://padlet.com/jrancitelli/6zgu81sifvvo/wish/275730121 The starting fee for a zoo membership is 50 dollars. There is also a 10 dollar fee for every month you have the membership. How much would it cost to be a member for two years?

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